From f297e4e5e4245a5c3fb36e7f754cde96cdb4bc43 Mon Sep 17 00:00:00 2001 From: Nakul Saraiya Date: Mon, 12 Sep 2005 18:49:24 +0200 Subject: [PATCH] Increase nodemap hash. Needed for some newer Opteron systems with E stepping and memory relocation enabled. The node addresses are different in lower bits now so the nodemap hash function needs to be enlarged. Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- include/asm-x86_64/mmzone.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/asm-x86_64') diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h index 2ef43dac6c2..b40c661f111 100644 --- a/include/asm-x86_64/mmzone.h +++ b/include/asm-x86_64/mmzone.h @@ -12,7 +12,7 @@ #include -#define NODEMAPSIZE 0xff +#define NODEMAPSIZE 0xfff /* Simple perfect hash to map physical addresses to node numbers */ extern int memnode_shift; -- cgit v1.2.3-70-g09d2